commit aa0f2bdbc22d4b7aec5d3f8f5f01eaeaa13414c2
author Dmitriy Ivanov <dimitry@google.com> Mon Jul 28 17:32:20 2014 -0700
committer Dmitriy Ivanov <dimitry@google.com> Tue Jul 29 14:35:13 2014 -0700
tree 3f70916c79cb9bff5f859d846e9e06c26a8cc2e6
parent a7dc7600fe1be1f3fd61856b407bb7065307e711

Fix dlsym(3) to do breadth first search.

  dlsym(3) with handle != RTLD_DEFAULT|RTLD_NEXT performs
  breadth first search through the dependency tree.

Bug: 16653281
Change-Id: I017a6975d1a62abb0218a7eb59ae4deba458e324

linker/dlfcn.cpp

diff --git a/linker/dlfcn.cpp b/linker/dlfcn.cpp
index efb829e..8ebf357 100644
--- a/linker/dlfcn.cpp
+++ b/linker/dlfcn.cpp
@@ -111,8 +111,7 @@
       sym = dlsym_linear_lookup(symbol, &found, caller_si->next, caller_si);
     }
   } else {
-    found = reinterpret_cast<soinfo*>(handle);
-    sym = dlsym_handle_lookup(found, symbol, caller_si);
+    sym = dlsym_handle_lookup(reinterpret_cast<soinfo*>(handle), &found, symbol, caller_si);
   }
 
   if (sym != NULL && sym->st_shndx != 0) {